McGillis Fareed, an officer from Earth working for Gjallarhorn, is known for being polite, courteous, and charming, but can also come across as cold-hearted to those who don't know him well. He is analytical and thoughtful, usually more reserved than his friend Gaelio Bauduin, but will occasionally have a cheeky smile and show a sense of humor. However, beneath this professional facade lies extreme anger that drives him to destroy and reform Gjallarhorn. Despite this, he does care about the people he knows and is known for being fastidious in his work, always getting down to the truth using what he has available. McGillis often picks a strand of hair that hangs in front of his face and plays with it in his right hand while calculating or thinking critically.